Predicted to enable inorganic diphosphate transmembrane transporter activity and inorganic phosphate transmembrane transporter activity. Predicted to be involved in ATP export and regulation of bone mineralization. Predicted to be located in plasma membrane. Predicted to be integral component of membrane. Predicted to be integral component of plasma membrane. Biomarker of visual epilepsy. Human ortholog(s) of this gene implicated in autosomal dominant craniometaphyseal dysplasia and chondrocalcinosis. Orthologous to human ANKH (ANKH inorganic pyrophosphate transport regulator). [provided by Alliance of Genome Resources, Apr 2022]